Hi Luca, I have the details and was going to generate de license fo 10Gb/s... but I was expecting an option for "Standard NIC" and only see Intel, Myricom and Napatech/DAG/Fiberblaze... Wich one should I choose to make for my "Standard NIC" that uses PF_RING in NAPI mode? Or maybe there was some misunderstanding here?
Regards, and thank you for your advice, and time, Marco 2018-01-25 12:05 GMT+00:00 Luca Deri <[email protected]>: > Marco > our licenses don’t have a cap on speed, but they are per device family. So > if these devices as 10G you need a 10G license > > As you’re a university you can mail [email protected] for free licenses > > Regards Luca > > > On 25 Jan 2018, at 12:52, Marco Teixeira <[email protected]> wrote: > > Hello, > > Regarding the output below, does one need a license to be able to run > 10Gb/s speeds (please mind, I'm only talking about pf_ring. nprobe is > already licensed with "enterprise pro")? > > > === > [marco@nprobe ~]$ sudo pfcount -L -v1 | grep ens2f > Name SystemName Module MAC BusID > NumaNode Status License > ens2f0 ens2f0 pf_ring D8:D3:85:A0:12:50 0000:13:00.0 > -1 Up NotFound > ens2f1 ens2f1 pf_ring D8:D3:85:A0:12:54 0000:13:00.1 > -1 Down NotFound > [marco@nprobe ~]$ > [marco@nprobe ~]$ cat /proc/net/pf_ring/dev/ens2f0/info > Name: ens2f0 > Index: 6 > Address: D8:D3:85:A0:12:50 > Polling Mode: NAPI > Type: Ethernet > Family: Standard NIC > # Bound Sockets: 1 > TX Queues: 1 > RX Queues: 1 > === > > > > Regards, > Marco > > > > 2018-01-18 10:35 GMT+00:00 Marco Teixeira <[email protected]>: > >> Hi Afredo and anyone "listening", >> >> I would like to rule out if pf_ring is the culprit here... >> What would be the correct way to have nprobe use libpcap (or AF_PACKET??) >> mode of getting packets from the NIC? >> Blacklisting pf_ring module from loading? >> >> Thank you >> Marco >> >> >> >> 2018-01-17 22:16 GMT+00:00 Alfredo Cardigliano <[email protected]>: >> >>> “Absolute Stats” is the total / average number of packets/bytes >>> “Actual Stats” is the current number of packets/bytes (last second) >>> >>> Alfredo >>> >>> On 17 Jan 2018, at 21:13, Marco Teixeira <[email protected]> wrote: >>> >>> Hello list, >>> >>> Any PFRING wizard that can offer clues on where to start troubleshooting >>> this variance between "Absolut Stats" vs "Actual Stats"...? >>> >>> >>> === >>> [marco@nprobe ~]$ sudo pfcount -i ens2f0 >>> [sudo] password for marco: >>> Using PF_RING v.7.0.0 >>> Capturing from ens2f0 [mac: D8:D3:85:A0:12:50][if_index: 5][speed: >>> 10000Mb/s] >>> # Device RX channels: 1 >>> # Polling threads: 1 >>> Dumping statistics on /proc/net/pf_ring/stats/3096-ens2f0.3 >>> ========================= >>> Absolute Stats: [136'980 pkts total][0 pkts dropped][0.0% dropped] >>> [136'980 pkts rcvd][126'559'478 bytes rcvd] >>> ========================= >>> >>> ========================= >>> Absolute Stats: [274'202 pkts total][0 pkts dropped][0.0% dropped] >>> [274'202 pkts rcvd][254'708'653 bytes rcvd][274'163.89 pkt/sec][2'037.38 >>> Mbit/sec] >>> ========================= >>> Actual Stats: [137'222 pkts rcvd][1'000.13 ms][137'202.92 pps][1.03 Gbps] >>> ========================= >>> >>> ========================= >>> Absolute Stats: [411'199 pkts total][0 pkts dropped][0.0% dropped] >>> [411'199 pkts rcvd][382'383'683 bytes rcvd][205'575.03 pkt/sec][1'529.35 >>> Mbit/sec] >>> ========================= >>> Actual Stats: [136'997 pkts rcvd][1'000.09 ms][136'983.43 pps][1.02 Gbps] >>> ========================= >>> === >>> >>> Thankx >>> Marco >>> _______________________________________________ >>> Ntop-misc mailing list >>> [email protected] >>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >>> >>> >>> >> > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc >
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